I know what you did last summer. I Know What You Did Last Summer (novel)

This figure is revealed to be Ray, making him another suspect right before the climax	It was followed by in 2006
Will bursts in and takes the girls back to the hotel, stating he saw Ben on the beach	Nancy and Karla leave to find a , but find Estes impaled with a

I Know What You Did Last Summer (1997)

Helen flees to her store, where her sister Elsa is closing for the night.

I Know What You Did Last Summer (novel): He ultimately uses the to sever Ben's hand and send him overboard
I Know What You Did Last Summer (novel): I think Williamson WAS trying for a quality we might term "cred", by having his central characters bitch and squabble all the time
I Know What You Did Last Summer (novel): Helen and Barry are killed off, as is Helen's sister Elsa

While the others get into the hot tub, Julie is in her room and notices that her toothbrush is missing	Ben appears, kills Nancy and attacks Karla
A year later in 1998, Julie is in college in	When Barry finds out that he will be able to walk, he calls Helen because he wants to confess that the caller was the person who shot him and that she is in danger

The twist is that he didn't actually die, and he's back for revenge.

I Know What You Did Last Summer: In the film, she's far more emotionally affected by the accident; her grades have plummeted and she's on her own, even barely in contact with her mother
I Know What You Did Last Summer: Missy explains that their family was devastated by David's death and that a friend of David's named Billy Blue visited her to pay his respects
I Know What You Did Last Summer (novel): Out of guilt, Julie anonymously sends yellow roses to David's funeral

She's implied to be a popular girl at school, and wins the local beauty pageant at the start	Afterward, they return to Amber's house to find pictures of them from the yearbook sliced up and stuck to the wall reading "SOON"
Director Gillespie chose Freddie Prinze Jr	Their younger siblings aren't seen or mentioned in the film, and Elsa also has quite a nice job as the supervisor in their parents' department store - so it's unexplained why Elsa is still at home although we only see her interact with Helen before she goes to bed, so it's possible she does live somewhere else and happened to be at the house that night

Later that night, Amber awakens to 50 text messages reading "I know what you did last summer.

I'll Always Know What You Did Last Summer: Special features included a theatrical trailer and the filmmaker's commentary
I Still Know What You Did Last Summer: Sony Pictures Home Entertainment released the film on for the first time on July 22, 2008, with additional special features including the director's short film, Joyride
I Know What You Did Last Summer (1997): Inspired by his father, who had been a commercial fisherman, Williamson changed the setting of the novel to a small fishing village, and made the villain a hook-wielding fisherman